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WILLARD B. WALTERS, O F LOOK HAVEN, PENNSYLVANIA.

Letters Patent No. 81,233, dated August 18, 1868 IMPROVED COMPOSITION FOR CLEANING AND RENOVATING BRICK WALLS.

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TO ALL WHOM IT MAY CONCERN:

Be it known that I, WILLARD B. WALTERS, of Lock Eleven, in the county of Clinton, and State of Pennsylvanio, have invented bi new and improved 'M'o'd'e offileninsl'n'g unrRen'ovatiag Brick Buildings} and I do hereby declare that the following is a full and exact description'thereof.

The nature of my invention consists in combining, with lime-water, refined petroleum, henzine, and Indian red, which will fuse at any degree.of'temperntnre, bystirring them well together,.the application of which will restore the brick to their original fresh appearance.

To enable others skilled in the art of painting to make and use my invention, I will proceed to describe its preparation and application.

I take ten'gnllons of lime-water, one quart of benzine, one pint of refined petroleum, and two pounds of Indian red, and mix them vell together, and apply the mixture with a common whitewash-brush, after which I pencil as in the case of a new building.

What I claim as my invention, and desire to secure by Letters Patent, is, The combination of the ingredients above mentioned and described, and the application of the same to brick buildings, using-for that purpose the aforesuid componnchor eny other substantiallythe same, and which will produce the intended efleet.

W. B. WALTERS.

Witnesses: t

he. CHA'IHAM, 01mm T. NOBLE. 

